What is the Additional Feature ?

Name: TPS2412PW
Brand: Texas Instruments
SKU: TPS2412PW
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Texas Instruments TPS2412PW

Part No.:: TPS2412PW

Manufacturer:: Texas Instruments

Package:: 8-TSSOP (0.173, 4.40mm Width)

Datasheet:: TPS2412PW.pdf

Description:: IC OR CTRLR N+1 8TSSOP

In Stock:: 2394

Quantity:: Add To Cart

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TPS2412PW Specifications

Packaging:
Bulk,Tube
Series:
-
ProductStatus:
Active
Type:
N+1 ORing Controller
FETType:
N-Channel
Ratio-Input:Output:
N:1
InternalSwitch(s):
No
DelayTime-ON:
-
DelayTime-OFF:
130 ns
Current-Output(Max):
-
Current-Supply:
4.25 mA
Voltage-Supply:
3V ~ 16.5V
Applications:
N+1 Power Supplies, High Availability
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

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TPS2412PW information

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TPS2412PW Typical application Circuitry

TPS2412PW

The TPS2412PW is a semiconductor device recognized for its distinct functionality, diverse application scenarios, and notable technical specifications.

Functionality of TPS2412PW

The TPS2412PW operates as an ideal diode controller. It is specifically designed to emulate diode behavior in electronic circuits but with improved efficiency by reducing the voltage drop and power loss typically associated with conventional diodes.

Application Scenarios

This chip is used in:

- Power Supply Redundancy: For systems requiring multiple power sources.

- Battery-Powered Devices: Managing power delivery from different battery sources.

- Solar Power Systems: In applications where low loss and reverse blocking are essential.

- Industrial Power Management: Ensuring uninterrupted power supply in industrial settings.

Key Specifications

- Controlled Forward Voltage Drop: Offers lower power loss than standard diodes.

- External MOSFET Support: Enhances current handling capabilities.

- Reverse Battery Protection: Prevents damage due to reverse polarity.

- Broad Operating Voltage Range: Suitable for a variety of power supply configurations.

Application Example: Industrial Power Supply Redundancy

In an industrial setting requiring power supply redundancy, the TPS2412PW can be effectively used. Below is a detailed circuit connection guide:

Circuit Connection Guide

1. Power Inputs (IN1 and IN2 Pins): Connect these pins to two separate power sources, allowing for redundancy in the power supply.

2. Common Output (OUT Pin): Attach this pin to the main power input of the industrial equipment.

3. Gate Control (GATE1 and GATE2 Pins): Connect these pins to the gates of external MOSFETs used as controlled diodes.

4. Ground Connection (GND Pin): This pin provides a common ground for the entire circuit.

5. Voltage Sensing (VSNS1 and VSNS2 Pins): Attach these pins to sense the voltage across the MOSFETs, enabling controlled activation.

6. Control Logic (CTRL Pin): Link to a microcontroller for deciding which power source to use based on predefined criteria.

Design Considerations

When designing circuits with the TPS2412PW, it's crucial to consider:

- Source Compatibility: Ensure all power sources can adequately supply the equipment.

- MOSFET Selection: Choose MOSFETs that can handle the required current and voltage levels.

- Thermal Management: Consider heat dissipation for MOSFETs under high load.

- Circuit Safety: Implement protections against overvoltage, overcurrent, and short circuits.

- Redundancy Strategy: Design the control logic to seamlessly switch between power sources.

- Voltage Regulation: Maintain stable voltage levels to the equipment during source transitions.

- Efficiency Maximization: Optimize the circuit to minimize power loss for energy efficiency.

- Reliability and Durability: Ensure the system's reliability, especially in harsh industrial environments.

By following these design guidelines and properly connecting the pins as described, the TPS2412PW can be effectively utilized in industrial applications for managing power supply redundancy, thereby enhancing the reliability and operational efficiency of the power system.

TPS2412PW FAQ

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3. Are the TPS2412PW price and inventory displayed accurate?

The price and inventory of TPS2412PW fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of TPS2412PW?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the TPS2412PW we delivered, we will accept the replacement or return of the TPS2412PW only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of TPS2412PW.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations